Device used to lock and secure an electrical plug



FIG. 1 is a front and upper left, exploded, perspective view of a device used to lock and secure an electrical plug showing our new design;

FIG. 2 is a front and upper left perspective view thereof shown in the assembled condition;

FIG. 3 is a left side view of a single member of the device used to lock and secure an electrical plug. The accompanying member is omitted for clarity of illustration;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a front view thereof.

The omitted accompanying member is identical to the one shown. The broken line showing of the plug and cord is included for the purpose of illustrating environmental structure only and forms no part of the claimed design. 

The ornamental design for a device used to lock and secure an eletrical plug, as shown and described. 